Download Site Manager User Manual - Emerson Climate Technologies

9.5. Show Points on RealTime Graph
Example of a Real-time Graph:
The Show on Real-time Graph menu allows you
to watch a graph view of points in real time. To open
the real-time graph of a point, on a GS Screen (RUN
mode) or on the Watch Or Graph Points page, rightclick on the point value and select Show on Real-time
Graph. (The Show on Real-time Graph option appears only for digital and analog points.)
Figure 9-23 - Example of a Real-time Graph
Figure 9-21 - Show on Real-time Graph Widget Right-click
Menu
Real-time values of points are plotted on the graph
and are depicted by the lines that show from the right
side of the graph. Scale values and the Engineering
Unit are shown on the Y (vertical) axis, and the time
on the X (horizontal) axis. Once the graph window is
opened, the line of the point selected will start to show
at the right side of the graph and will move to the left
as time advances.
Up to 10 points can be selected and added onto the
graph. To add a point on the graph, right-click the
point from a GS Screen or the Watch Or Graph Points
page and select Show on Real-time Graph. A message displays on the screen if you try to add a point in
excess of 10 points.
Figure 9-22 - Show on Real-time Graph Menu From Watch or
Graph Points Page
The graph of the point selected displays on a separate window (Real-time Graph). Note to enable your
browser’s pop-up option so the graph window displays properly.
To remove a point, locate the name of the point under the graph legend and click the delete icon next to
it. The Real-time Graph window is refreshed automatically with all the points selected minus the point
that was removed.
Point values with the same Engineering Units are
graphed on the same axes otherwise the point value
will display on another graph. Use the vertical scroll
bar to scroll down the graph window to view more
graphs underneath.
If any point being graphed gets disconnected, the
graph of that point will show a gap to indicate that the
point has no value for that duration. The gap will continue to draw with time as long as the point remains
disconnected.
Show Points on Real-Time Graph
Points • 97